Resideo - Honeywell Home V8043A1003 Zone ValveHoneywell Home V8043A1003 by Resideo is a reliable 24V zone valve designed for precise HVAC zoning. This 24V zone valve delivers dependable zone control in residential systems thanks to its 1 2" flare connections and 2 position operation with a normally closed (NC) configuration. Built to support balanced comfort across multiple zones, the V8043A1003 is designed for straightforward installation within standard piping and valve layouts. With its

it integrates easily into control cabinets

It supports essential maintenance workflows by offering a straightforward path to refresh worn parts

This 1/2 inch x 1/2 inch valve replaces 0151M00028S and 0151M00027S

high-quality electronics for reliable operation

this limit control responds quickly to rising temperature

Designed for efficient venting

this amplifier helps maintain steady temperatures

precise temperature control for garages and utility spaces

So you get improved safety

45 mA secondary short-circuit current

Engineered for long-term performance

4-1/2-inch lead wires